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Chongqing Youquan Doors and Windows Co., Ltd.

Contact:Manager Liu

Mobile:13983142599

Customer service: 18983833690

Tel:023-67177887

E-mail:lara@china-yq.cn

Address: No. 1590, Jinkai Avenue, Yuanyang street, Yubei District, Chongqing


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Chongqing roller shutter door use skills

Time:2019-08-22     【Reserved】   Read

1. Reasonable lifting speed can reduce energy waste and friction loss of transmission parts, and also help to extend the service life of the inverter. This can set the opening and closing speed of the electric rolling door as needed.


2. When the Chongqing roller shutter door is in operation, it is strictly forbidden to walk underneath. It is strictly forbidden to stack items at the lower end of the bottom beam of the roller shutter door.


3, Chongqing roller shutter door curtain and easy rust parts, to carry out regular paint and anti-embroidery maintenance treatment, it is forbidden to impact the facade with heavy objects and hard objects.


4. The upper end of the installation position of Chongqing rolling door should have reliable fireproofing facilities. When the lower end of the rolling door is made into the box or the ceiling, the detachable movable cover is set. The lower end of the electric rolling door machine must be reserved 500×500mm. Removable manholes for easy maintenance.


Contact number:13983142599      Customer service: 18983833690

Address:No. 1590, Jinkai Avenue, Yuanyang street, Yubei District, Chongqing

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E-mail:lara@china-yq.cn



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